... of products. 2. Increase Welding quality and productivity. Lower the production cost. 3. Help to tackle the disadvantage of unstable welding quality and low productivity caused by manual working. 4. High degree of automation...

... efficiency, low cost of equipment, the choice of mold and machinery, scrap and scrap the disadvantage is more, the need for timely recovery, diffusion thickness control and raw material products limited...

... be moulded together on the one machine Inserts are relatively easy to mould in High quality graphics can be moulded in The main disadvantages of rotationalmoulding are: The manufacturing times are long The choice of moulding...

... mould’s lifetime. Range wide:From DN80-1600 Water jacket disadvantageMould thickness: very hard for changing the mould to center line,so the small mould need certain stiffness,thickness to thick which will effect...

... JF corporation technology of cantilever centrifugal blast apparatus, machine design is novel, compact structure. The disadvantage of the machine to production efficiency is low, and the maintenance cost is higher, individual...

... drum type washing machine with a heating function, the water is heated, and effective enzyme activity. Disadvantages: A long time: washing drum washing machine washing time will generally 1.5-2 hours, also appeared in the...

... forming unit, vertical (forming mould block up-down open& close) and horizontal (forming mould block left-right open& close), each of them has its own advantage and disadvantage. We analyze the two types...

... operations. The lead feeding pipe is heated by electro heat pipe and has overcome the disadvantages of easy blocking, low heat use ratio, electricity consumption and inconvenient repair brought about by...

.... Flat mould granulating machine has two kinds of structure, although the vertical feed, but there are many disadvantages difficult to lift the. (1) the mold disc rotation, sliding pressure wheel structure the flat mould granulating...

... the machine without other equipment. The flat molding machine has two structures, the disadvantages is that: (1) Die disc rotation. Since the feeding is not all, the output can be influenced sometimes . (2) Die...

... two structures have many disadvantages which are difficult to get rid of: (1) Die rotates to make pinch rollers running: material is easily arched which lead to uneven feeding. (2) Rollers rotate while die is...

..., smooth and easy to adjust the operation is simple. 9, hands button before blanking, and no disadvantages in a row, high safety. Third, the reference model of the cutting machine and specifications: The...